#include "junix.h"

int main(int argc, char **argv)
{
	struct timeval tv;
	if( gettimeofday(&tv,NULL)==-1)
		err_sys("gettimeofday");
	printf("tv_sec:%d\ntv_usec:%d\n",tv.tv_sec,  tv.tv_usec);

    exit(0);
}

